It looks like Asus is getting ready to release another high-end aluminum Ultrabook. The NX500 has popped up online before an official reveal, and it’s packing premium audio and a 15-inch 4K display.

The race is on to deliver the first 4K laptop. A couple other companies have gotten close already: Lenovo’s got the Yoga 2 Pro and Dell’s new XPS 15 and Precision M8000 are all available with 3200 x 1800 QHD+ displays. They’ve all got incredibly crisp, clear displays, but they still fall about 2.5 million pixels short of packing true 4K UHD resolution.

Asus could be the first company to get such a system to market if the NX500 is more than just a marketing render today. Toshib is working on 4K models, too. They showed some off at CES, but they’re not due out for several more months.

Even if Toshiba does beat Asus to the punch, there’s more to the Zenbook NX500 than its 4K screen. In addition to the phenomenal video it will display, it’s supported by top-end Bang & Olufsen ICEpower audio. Asus signed on with B&O back in 2012, and they’ve already delivered some pretty amazing laptops as a result of the partnership.

As far as looks are concerned, Asus is sticking to their concentric, brushed-aluminum top and has clearly tried to give the NX500 a classy, high-end appearance. Mission accomplished. Now how about telling us what other hardware is under the hood, how much it’s going to cost, and when we can get our paws on one of these things, Asus?